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FAST COMMON VISUAL PATTERN DETECTION VIA RADIATE GEOMETRIC MODEL
Radiate Geometric Structure (RGS)
Radiate Geometric Model (RGM)
DATA-SET(To download the full pakage of original data, click here ~)
The data set we used is a subset of . There are 10 kinds of images organized in 10 different folders in the data set of  .
Our data set is obtained by the following steps:
1.We choose 4 folders from  such as the folder of 'Google', 'KFC', 'Monalisa' and 'Starbark'.
2.For each one of the 4 folders, we randomly choose about 10 images to form the four sets of original data.
3.The final data set for experiment is made up of the original data by combining every two images in the same folder to make a couple.
Note: Because the local feature matching method we used is not symetrical, for a pair of images (img1, img2), we do the experiment on both (img1,img2) and (img2,img1).
Several images in the original data sets are shown as follows:
To download the full pakage of experimental results, click here ~
The manually labeled results are also attached to the full package so that it would be easy for others to compare with our method.
Questions are welcomed, please contact email@example.com.
The comparing results consists of two factors: computing time and detection accuracy.
The method to evaluate computing time:
1.Match the local feature points between the given pair of partial duplicate images.
(Note: we use the same feature matching method for both the two compared algorithms and the computing time of feature mathing is not considered)
2.The computing time of CVP detection is recorded by the programs.
The method to evaluate detection accuracy:
1. Manually label the number of validly matched feature point pairs.
2. Manually label the number of validly detected object pairs (CVPs).
3. Calculate the numerical evaluation of the detection accuracy of both the two compared algorithms.
Internet Partial-Duplicate Image Dataset is for academic research only. JDL is the copyright holder of all the images included in this dataset. If you use this dataset, please cite the following paper:
Lingyang Chu, Shuqiang Jiang, Qingming Huang, "Fast Common Visual Pattern Detection via Radiate Geometric Model", IEEE International Conference on Image Processing, January, ICIP 2011. (submitted)